Does radiation therapy hurt?

radiotherapy tolerance tests

Radiation and radiotherapy sessions are absolutely painless. However, pain may occur as a result of acute side effects (e.g. dermatitis or mucositis) and may appear after 2-3 weeks of treatment.

On the other hand, radiation therapy is frequently used for pain relief, for example to relieve pain related to the presence of bone metastases. Indeed, radiotherapy has an anti-inflammatory activity that contributes to reduce this type of pain.

Radiotherapy hair loss

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FIRST TESTS TO PREDICT A PATIENT’S RADIOSENSITIVITY

NovaGray develops and commercializes the first radiotherapy tolerance tests for patients treated for breast or prostate cancer.

Performed before the start of radiotherapy with a simple blood draw, the tests assess the patients’ individual radiosensitivity and determine their risk of developing late complications after radiotherapy.

WHY DO A RADIOSENSITIVITY TEST?

Knowing a patient’s individual radiosensitivity is important information that can help:

  • Reassure the patient in preparation for radiotherapy
  • Guide physicians in choosing the most appropriate treatment plan
  • Adapt patient follow-up after radiotherapy
Order a Test

Team NovaGray

NovaGray develops radiotherapy tolerance tests for breast and prostate cancer patients. NovaGray's mission is to help personalize cancer treatment by assessing each patient's individual sensitivity before starting radiotherapy. NovaGray technology has been validated by multi-center prospective clinical trials. NovaGray tests are recommended by the French Society of Radiation Oncology (SFRO).

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